The yen has weakened about 28 per cent against the dollar since Abe took power in December 2012 with a pledge to revive the economy with his Abenomics reflation policies. While the lower Japanese currency helped boost exporters' earnings, it also increased import costs and bruised consumer sentiment.
The economy shrank 6.7 per cent in the three months after Abe increased the sales tax in April, and dropped 2.3 per cent in the third quarter, according to Monday's revised data.
Taken for 2014 as a whole, GDP came to a standstill after two years of expansion, reflecting the blow from the tax hike as the government tries to contain the world's heaviest debt burden.
Business spending rose 0.1 per cent in the three months ended December 31 from the previous quarter, when it dropped 0.1 per cent, according to the data released by the Cabinet Office in Tokyo on Monday. Private consumption increased 0.3 per cent following 0.3 per cent gain.
Domestic demand is set to remain weak, economists at Capital Economics wrote in a note. Besides a temporary boost from winter bonuses, wages are barely growing and households may use any strong gains in pay this year to replenish their savings, they said.
Bank of Japan
"The disappointing output figures indicate that the Bank of Japan's view on growth is too optimistic," Capital Economics said. "We still believe that the Bank will announce more easing at the late-April meeting."
The BOJ last month raised its growth forecast for the fiscal year starting in April to 2.1 per cent, with Governor Haruhiko Kuroda saying slumping oil prices will boost growth.
Kuroda also said the drop in oil could delay inflation reaching the BOJ's 2 per cent target next fiscal year, and some economists see a risk of prices falling briefly this summer.
While the Bank of Japan is projected by economists to boost stimulus later this year, some officials inside the central bank think further monetary easing to shore up inflation would be a counterproductive step for now, according to people familiar with the talks. They are concerned it could trigger declines in the yen that damage consumer confidence.
Economy Minister Akira Amari said employment and income conditions may continue to improve and conditions are falling into place for the economy to turn upward. It's important that increased corporate profits lead to higher pay for workers, he said.
Nissan raised its full-year profit forecast this month, citing the yen and US deliveries. Toyota has said it may have a record profit of more than 2.1 trillion yen for the 12 months ending in March.
- Bloomberg